515920086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{32983}}^1$

素因数の和:33081

約数の個数: 48

約数和(自身を含む): 1234920960

約数和(自身を除く): 719000874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 15642, 32983, 65966, 98949, 197898, 296847, 362813, 593694, 725626, 1088439, 2176878, 2605657, 3265317, 5211314, 6530634, 7816971, 15633942, 23450913, 28662227, 46901826, 57324454, 85986681, 171973362, 257960043, 515920086]

約数ペア:

[(1, 515920086), (2, 257960043), (3, 171973362), (6, 85986681), (9, 57324454), (11, 46901826), (18, 28662227), (22, 23450913), (33, 15633942), (66, 7816971), (79, 6530634), (99, 5211314), (158, 3265317), (198, 2605657), (237, 2176878), (474, 1088439), (711, 725626), (869, 593694), (1422, 362813), (1738, 296847), (2607, 197898), (5214, 98949), (7821, 65966), (15642, 32983)]